| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $208.25 | 7.157% | $223.1545 | $223.15 | $223.15 | $223.20 |
| Purchase #2 | $167.54 | 12.551% | $188.5679 | $188.57 | $188.55 | $188.60 |
| Purchase #3 | $234.55 | 13.834% | $266.9976 | $267.00 | $267.00 | $267.00 |
| Purchase #4 | $211.67 | 5.619% | $223.5637 | $223.56 | $223.55 | $223.60 |
| Purchase #5 | $52.58 | 7.190% | $56.3605 | $56.36 | $56.35 | $56.40 |
| Purchase #6 | $193.26 | 4.405% | $201.7731 | $201.77 | $201.75 | $201.80 |
| Purchase #7 | $124.70 | 12.133% | $139.8299 | $139.83 | $139.85 | $139.80 |
| 7 purchase totals = | $1,192.55 | $1,300.2472 | $1,300.24 | $1,300.20 | $1,300.40 | |